need help in connecting a 4 wire RTD in a WheatStone Bridge

[ak05]

hey guys , m new to electronics. need a lot of help from you all
how can i connect a 4 wire RTD (PT100) in a wheatStone bridge?
i tried searching alot on google but could not find an solution which uses a Wheatstone Bridge arrangement .
please help.

i have 1ma current source which is given to 2 leads of RTD.
and through other two leads we measure the drop across the RTD.

but how to conect this RTD in the WheatStone bridge? please help.

 

[ak05]

any one worked with pt100 4 wire? please help

 

[Hero999]

http://en.wikipedia.org/wiki/Resistance_thermometer#Four-wire_configuration